i18n: git-submodule "cached cannot be used" message

Gettextize the "--cached cannot be used with --files" message. Since
this message starts with "--" we have to pass "--" as the first
argument. This works with both GNU gettext 0.18.1 (as expected), and
the gettext(1) on Solaris 10.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2011-05-21 18:44:03 +00:00 committed by Junio C Hamano
parent ee653c89ff
commit b9b9c22f6d

View File

@ -617,7 +617,7 @@ cmd_summary() {
if [ -n "$files" ]
then
test -n "$cached" &&
die "--cached cannot be used with --files"
die "$(gettext -- "--cached cannot be used with --files")"
diff_cmd=diff-files
head=
fi